CN221089295U

CN221089295U - Multi-station punching machine

Info

Publication number: CN221089295U
Application number: CN202322740857.4U
Authority: CN
Inventors: 宁永胜; 孙玉娟; 柳绪友
Original assignee: Qingdao Heding Machinery Equipment Co ltd
Current assignee: Qingdao Heding Machinery Equipment Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-06-07
Anticipated expiration: 2033-10-12

Abstract

The utility model provides a multi-station punching machine, which comprises a base and materials, wherein: the base is fixedly provided with a supporting mechanism and a punching mechanism, and is fixedly provided with two limiting mechanisms which are arranged at mirror image positions with the supporting mechanism as a center; the material is fixed in the limiting mechanism; the utility model is integrally arranged, so that a plurality of materials can be punched at the same time, and different surfaces of the materials can be sequentially punched in the punching process, so that the whole machine is more efficient, convenient and flexible.

Description

Multi-station punching machine

Technical Field

The utility model belongs to the field of punching machines, and particularly relates to a multi-station punching machine.

Background

The punching machine is a mechanical device for finishing punching by using a punching die to act on a material under the driving of a power mechanism after the raw material is installed.

However, the conventional punching machine cannot punch a plurality of raw materials at one time, and is inconvenient to punch different surfaces of the raw materials in the process of punching, so that the conventional punching machine has great limitation.

Therefore, it is necessary to invent a multi-station punching machine.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a multi-station punching machine, which adopts the following technical scheme: a multi-station punching machine, comprising a base and a material, wherein: the base is fixedly provided with a supporting mechanism and a punching mechanism, and is fixedly provided with two limiting mechanisms which are arranged at mirror image positions with the supporting mechanism as a center; the material is fixed in the limiting mechanism;

Preferably, the limiting mechanism comprises a limiting plate and a motor, wherein three limiting holes are uniformly distributed on the surface of the limiting plate in a straight shape and penetrate through the limiting plate, and a limiting ring is rotatably arranged in each limiting hole; the three limiting rings are connected in a meshed manner; one end of the limiting plate is fixedly provided with a gear box, an input gear of the gear box is fixedly connected with the output end of the motor, and a shell of the motor is fixedly connected with the gear box; an output gear in the gear box is meshed and connected with one of the limiting rings close to one side of the gear box; the material passes through the corresponding limiting rings.

Preferably, the bottom fixed mounting of limiting plate has pillar and fixed plate, and the pillar is provided with three, and the bottom of pillar all is connected with the upper surface fixed of fixed plate, this fixed plate and base fixed connection.

Preferably, the limiting ring comprises a ring body and a conductive slip ring, and two notches are formed in the position of the ring body, which takes the cavity as a center and is in mirror image; one end face of the ring body is sleeved and fixedly provided with a toothed ring, the toothed ring and the ring body are coaxial, and the diameter of the toothed ring is larger than that of the ring body; the other end of the ring body is fixedly connected with a rotor of the conductive slip ring, the conductive slip ring and the ring body are coaxial, and a stator of the conductive slip ring is fixedly connected with the inner wall of the limit hole; the diameter of the conductive slip ring is larger than that of the toothed ring; a second motor is fixedly arranged in each notch, a gear is fixedly arranged at the output end of each second motor, and the gear is coaxial with the output end of the second motor; one third of the gears leak out of the notch and are rotationally connected with the notch, and the gears and the base are arranged in parallel; the three limiting rings are connected in a meshed manner through a toothed ring, and one limiting ring is connected with an output gear in the gear box in a meshed manner through the toothed ring; the second motor is electrically connected with the conductive slip ring rotor wire harness; two clamping mechanisms are fixedly arranged at one end of the ring body, and the two clamping mechanisms are arranged at positions which take the cavity of the ring body as a center and are mirror images; the material passes between the two gears.

Preferably, the holding mechanism comprises a positioning plate, an electric push rod and an extrusion piece, one end of the positioning plate is fixedly connected with one end face of the ring body, and the other end of the positioning plate is fixedly connected with the shell of the electric push rod in a vertical mode; the output end of the electric push rod is fixedly connected with the center of the extrusion piece, and the electric push rod is electrically connected with the conductive slip ring rotor wire harness; the material passes between the two extruded sheets.

Preferably, the two sides of the base are fixedly provided with supporting tables respectively, and the two supporting tables are arranged at positions taking the base as a mirror image of the center; each supporting table is fixedly provided with a second electric push rod, the output end of each second electric push rod faces upwards, and each output end of each second electric push rod is fixedly provided with a fixed table; the punching mechanism is fixedly connected with the fixed table.

Preferably, the supporting mechanism comprises an electric push rod III and a frame plate, the tail end of the shell of the electric push rod III is fixedly connected with the upper surface of the base in a vertical mode, and the output end of the electric push rod III faces upwards; the output end of the third electric push rod is fixedly connected with the center of the bottom of the frame plate, and the frame plate is positioned below the materials.

Preferably, the punching mechanism comprises a cross beam and a punching machine, wherein a limit groove is formed in the upper surface to the lower surface of the cross beam in a penetrating manner, and a synchronous belt linear guide rail is fixedly arranged in the limit groove; the two ends of the cross beam are fixedly provided with L brackets respectively, the two L brackets are arranged at mirror image positions taking the cross beam as the center, and the two L brackets are fixedly connected with the corresponding fixed tables; an electric cabinet is fixedly arranged at one end of the cross beam; the punching machine is fixedly arranged at the output end of the synchronous belt linear guide rail, the punch head of the punching machine faces downwards, and the punching machine is electrically connected with the controller in the electric cabinet through a spiral wire; the conductive slip ring stator wire harness and the synchronous belt linear guide rail are electrically connected with a controller in the electric cabinet; the punching machine is positioned in the limiting groove and is in sliding connection with the limiting groove.

Compared with the prior art, the utility model has the advantages that:

The utility model is integrally arranged, so that a plurality of materials can be punched at the same time, and different surfaces of the materials can be sequentially punched in the punching process, so that the whole machine is more efficient, convenient and flexible.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

FIG. 2 is a schematic diagram of the structure of the limiting plate and the limiting ring according to the present utility model.

Fig. 3 is a schematic structural view of a stop collar according to the present utility model.

Fig. 4 is a schematic diagram of a gear and motor structure of the present utility model.

Fig. 5 is a schematic view of the punching mechanism of the present utility model.

Fig. 6 is a schematic view of the base structure of the present utility model.

In the figure:

Base 1, supporting mechanism 2, electric putter third 21, frame plate 22, punching mechanism 3, crossbeam 31, spacing groove 32, L support 33, electric cabinet 34, spiral wire 35, piercing press 36, limiting plate 4, spacing hole 5, spacing ring 6, ring body 61, breach 62, ring gear 63, electrically conductive sliding ring 64, gear 65, motor second 66, locating plate 7, electric putter 8, extrusion piece 9, gear box 10, motor 11, pillar 12, fixed plate 13, supporting bench 14, electric putter second 15, fixed bench 16, material 17.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

In the description of the embodiments, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings:

Example 1

Referring to fig. 1-6, a multi-station punch comprising a base 1 and a material 17, wherein: the base 1 is fixedly provided with the supporting mechanism 2 and the punching mechanism 3, the supporting mechanism 2 is arranged to support the material 17 in the punching process of the material 17, the base 1 is fixedly provided with two limiting mechanisms, and the two limiting mechanisms are arranged at mirror positions with the supporting mechanism 2 as the center and can simultaneously transmit and position a plurality of materials 17; the material 17 is fixed in the limiting mechanism;

The limiting mechanism comprises a limiting plate 4 and a motor 11, three limiting holes 5 are uniformly distributed on the surface of the limiting plate 4 in a straight shape and penetrate through the limiting plate, limiting rings 6 are conveniently limited through the arrangement of the limiting holes 5, corresponding rotating spaces are provided for the limiting rings 6, the limiting rings 6 are rotatably arranged in each limiting hole 5, and materials 17 can be limited and conveyed through the arrangement of the limiting rings 6; the three limiting rings 6 are connected in a meshed manner; one end of the limiting plate 4 is fixedly provided with a gear box 10, an input gear of the gear box 10 is fixedly connected with the output end of the motor 11, and through the arrangement of the motor 11 and the gear box 10, each limiting ring 6 can be driven to rotate simultaneously, so that different surfaces of materials 17 face the punching mechanism 3, and the shell of the motor 11 is fixedly connected with the gear box 10; the output gear in the gear box 10 is meshed with one of the limiting rings 6 near one side of the gear box 10; the material 17 passes through the corresponding stop collar 6.

The limiting ring 6 comprises a ring body 61 and a conductive slip ring 64, two notches 62 are formed in the position of mirror image taking the cavity as the center in the ring body 61, and the second motor 66 is convenient to install and limit the gear 65 through the arrangement of the notches 62; one end surface of the ring body 61 is sleeved and fixedly provided with a toothed ring 63, three limiting rings 6 can be meshed together to rotate simultaneously through the arrangement of the toothed ring 63, the toothed ring 63 and the ring body 61 are coaxial, and the diameter of the toothed ring 63 is larger than that of the ring body 61; the other end of the ring body 61 is fixedly connected with a rotor of the conductive slip ring 64, and through the arrangement of the conductive slip ring 64, the normal operation of the second motor 66 and the electric push rod 8 can not be influenced when the limiting ring 6 rotates, the conductive slip ring 64 and the ring body 61 are coaxial, and a stator of the conductive slip ring 64 is fixedly connected with the inner wall of the limiting hole 5; the diameter of the conductive slip ring 64 is larger than the diameter of the toothed ring 63; a second motor 66 is fixedly arranged in each notch 62, the corresponding gear 65 can be driven to rotate through the arrangement of the second motor 66, the gear 65 is fixedly arranged at the output end of each second motor 66, the material 17 can be moved under the condition that the gear 65 rotates through the arrangement of the gear 65, and the gear 65 is coaxial with the output end of the second motor 66; one third of the gear 65 leaks out from the notch 62, and the gear 65 is arranged in parallel with the base 1; the three limiting rings 6 are in meshed connection through a toothed ring 63, and one limiting ring 6 is in meshed connection with an output gear in the gear box 10 through the toothed ring 63; the second motor 66 is electrically connected with the rotor wire harness of the conductive slip ring 64; two clamping mechanisms are fixedly arranged at one end of the ring body 61, and can clamp the material 17 when the punching mechanism 3 punches the material 17 through the arrangement of the clamping mechanisms, so that the stability of the material 17 is ensured, and the two clamping mechanisms are arranged at positions which take the cavity of the ring body 61 as a center and are mirror images; the material 17 passes between the two gears 65.

The clamping mechanism comprises a positioning plate 7, an electric push rod 8 and an extrusion piece 9, one end of the positioning plate 7 is fixedly connected with one end face of the ring body 61, the stability of the electric push rod 8 can be ensured through the arrangement of the positioning plate 7, and the other end of the positioning plate 7 is fixedly connected with the shell of the electric push rod 8 in a vertical mode; through the arrangement of the electric push rod 8, the distance between the two extrusion sheets 9 can be adjusted, the output end of the electric push rod 8 is fixedly connected with the center of the upper surface of the extrusion sheet 9, and through the arrangement of the extrusion sheet 9, the material 17 can be clamped under the drive of the electric push rod 8, and the electric push rod 8 is electrically connected with the rotor wire harness of the conductive slip ring 64; the material 17 passes between the two press plates 9.

Support tables 14 are fixedly arranged on two sides of the base 1 respectively, and the two support tables 14 are arranged at positions which take the base 1 as a mirror image; the second electric push rods 15 are fixedly arranged on each supporting table 14, the distance between the punching mechanism 3 and the material 17 can be adjusted through the arrangement of the second electric push rods 15, the output end of each second electric push rod 15 faces upwards, and the fixed tables 16 are fixedly arranged at the output ends of the second electric push rods 15; the punching mechanism 3 is fixedly connected with the fixed table 16.

The supporting mechanism 2 comprises an electric push rod III 21 and a frame plate 22, the tail end of the shell of the electric push rod III 21 is fixedly connected with the upper surface of the base 1 in a vertical mode, the distance between the frame plate 22 and the material 17 can be adjusted through the arrangement of the electric push rod III 21, and the output end of the electric push rod III 21 faces upwards; the output end of the electric push rod III 21 is fixedly connected with the center of the bottom of the frame plate 22, and through the arrangement of the frame plate 22, the material 17 can be effectively loaded in the punching process of the material 17, and the frame plate 22 is positioned below the material 17.

The punching mechanism 3 comprises a cross beam 31 and a punching machine 36, a limiting groove 32 is formed in the upper surface to the lower surface of the cross beam 31 in a penetrating manner, the punching machine 36 can be limited through the arrangement of the limiting groove 32, the stability of the punching machine 36 in moving is guaranteed, a synchronous belt linear guide rail is fixedly arranged in the limiting groove 32, and the punching machine 36 can be driven to reciprocate among the materials 17 through the arrangement of the synchronous belt linear guide rail, so that punching is conducted on a plurality of materials 17 conveniently; the two ends of the cross beam 31 are fixedly provided with L brackets 33 respectively, the stability between the cross beam 31 and the fixed table 16 can be ensured through the arrangement of the L brackets 33, the two L brackets 33 are arranged at mirror image positions taking the cross beam 31 as the center, and the two L brackets 33 are fixedly connected with the corresponding fixed table 16; an electric cabinet 34 is fixedly arranged at one end of the cross beam 31; the punching machine 36 is fixedly arranged at the output end of the synchronous belt linear guide rail, the punch head of the punching machine 36 faces downwards, and the punching machine 36 is electrically connected with a controller in the electric cabinet 34 through a spiral lead 35; the stator wire harness of the conductive slip ring 64 and the synchronous belt linear guide rail are electrically connected with a controller in the electric cabinet 34; the controller adopts the prior art, such as singlechip or PLC in the prior art, so the redundant description is not needed here.

In this embodiment, when punching the material 17, one end of the material 17 passes through the corresponding limiting ring 6 on the limiting mechanism opposite to the punching mechanism 3, then drives the corresponding gear 65 to rotate through the corresponding motor two 66 in each limiting ring 6, drives each material 17 to move to one side of the punching mechanism 3 through the gear 65, and can stop moving when the material 17 moves to a required position below the punching mechanism 3, at this time, the corresponding material 17 is clamped by the driving extrusion piece 9 of the corresponding electric push rod 8, and then the frame plate 22 is driven by the electric push rod three 21 to contact the material 17;

When only one surface of the material 17 needs to be punched, the punching machine 36 can be driven to move among the materials 17 through the synchronous belt linear guide rail, so that the punching machine 36 sequentially punches the materials 17, when the position of each material 17 needs to be moved again after the punching is finished, the driving extrusion piece 9 of the corresponding electric push rod 8 is driven to loosen the corresponding material 17, the material 17 can be repeatedly moved in the mode and punched, and when the material 17 completely passes through the limiting mechanism opposite to the punching mechanism 3, the front end of a punched hole of the material 17 enters into each corresponding limiting ring 6 on the other limiting mechanism, and then the material 17 is continuously driven to move through the limiting mechanism, and the punching is performed through the punching mechanism 3;

When a plurality of surfaces of the materials 17 need to be punched, the materials 17 are fixed in the mode, then the punching machine 36 is driven to move among the materials 17 through the synchronous belt linear guide rail, so that the punching machine 36 sequentially punches one surface of each material 17, the corresponding material 17 is clamped by the driving extrusion piece 9 of the corresponding electric push rod 8 after punching, and the limiting rings 6 can be driven to rotate through the motor 11, so that the materials 17 can be driven to rotate simultaneously, and the surfaces of the materials 17 needing to be punched are only required to face the punching machine 36, and then the materials need to be sequentially punched in the mode.

By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.

Claims

1. A multi-station punching machine, which is characterized in that: comprises a base (1) and a material (17), wherein: the base (1) is fixedly provided with a supporting mechanism (2) and a punching mechanism (3), and the base (1) is fixedly provided with two limiting mechanisms which are arranged at mirror image positions with the supporting mechanism (2) as a center; the material (17) is fixed in the limiting mechanism;

The limiting mechanism comprises a limiting plate (4) and a motor (11), wherein three limiting holes (5) are uniformly distributed on the surface of the limiting plate (4) in a straight shape and penetrate through the limiting plate, and a limiting ring (6) is rotatably arranged in each limiting hole (5); the three limiting rings (6) are connected in a meshed manner; one end of the limiting plate (4) is fixedly provided with a gear box (10), an input gear of the gear box (10) is fixedly connected with the output end of the motor (11), and a shell of the motor (11) is fixedly connected with the gear box (10); an output gear in the gear box (10) is meshed and connected with one of the limiting rings (6) close to one side of the gear box (10); the material (17) passes through the corresponding limiting ring (6).

2. A multi-station punch as defined in claim 1, wherein: the bottom fixed mounting of limiting plate (4) has pillar (12) and fixed plate (13), and pillar (12) are provided with three, and the bottom of pillar (12) all is connected with the upper surface fixed of fixed plate (13), and this fixed plate (13) and base (1) fixed connection.

3. A multi-station punch as defined in claim 2, wherein: the limiting ring (6) comprises a ring body (61) and a conductive slip ring (64), and two notches (62) are formed in the position of the ring body (61) which takes the cavity as a center and is in mirror image; a toothed ring (63) is fixedly sleeved on one end face of the ring body (61); the other end of the ring body (61) is fixedly connected with a rotor of the conductive slip ring (64), and a stator of the conductive slip ring (64) is fixedly connected with the inner wall of the limit hole (5); a motor II (66) is fixedly arranged in each notch (62), and a gear (65) is fixedly arranged at the output end of each motor II (66); one third of the gear (65) leaks out of the notch (62) and is rotationally connected with the notch (62), and the gear (65) and the base (1) are arranged in parallel; the three limiting rings (6) are connected in a meshed manner through a toothed ring (63), and one limiting ring (6) is connected with an output gear in the gear box (10) in a meshed manner through the toothed ring (63); the second motor (66) is electrically connected with the rotor wire harness of the conductive slip ring (64); two clamping mechanisms are fixedly arranged at one end of the ring body (61), and the two clamping mechanisms are arranged at mirror image positions taking the cavity of the ring body (61) as the center; the material (17) passes between two gears (65).

4. A multi-station punch as claimed in claim 3, wherein: the clamping mechanism comprises a positioning plate (7), an electric push rod (8) and an extrusion piece (9), one end of the positioning plate (7) is fixedly connected with one end face of the ring body (61), and the other end of the positioning plate (7) is fixedly connected with the shell of the electric push rod (8) in a vertical mode; the output end of the electric push rod (8) is fixedly connected with the center of the extrusion piece (9), and the electric push rod (8) is electrically connected with the rotor wire harness of the conductive slip ring (64); the material (17) passes between the two pressing plates (9).

5. A multi-station punch as defined in claim 1, wherein: support tables (14) are fixedly arranged on two sides of the base (1), and the two support tables (14) are arranged at positions which take the base (1) as a central mirror image; each supporting table (14) is fixedly provided with a second electric push rod (15), the output end of each second electric push rod (15) faces upwards, and each output end of each second electric push rod (15) is fixedly provided with a fixed table (16); the punching mechanism (3) is fixedly connected with the fixed table (16).

6. A multi-station punch as set forth in claim 5 wherein: the supporting mechanism (2) comprises an electric push rod III (21) and a frame plate (22), the tail end of the shell of the electric push rod III (21) is fixedly connected with the upper surface of the base (1) in a vertical mode, and the output end of the electric push rod III (21) faces upwards; the output end of the electric push rod III (21) is fixedly connected with the center of the bottom of the frame plate (22), and the frame plate (22) is positioned below the material (17).

7. A multi-station punch as defined in claim 4 wherein: the punching mechanism (3) comprises a cross beam (31) and a punching machine (36), a limiting groove (32) is formed in the upper surface to the lower surface of the cross beam (31) in a penetrating mode, and a synchronous belt linear guide rail is fixedly arranged in the limiting groove (32); the two ends of the cross beam (31) are fixedly provided with L brackets (33), the two L brackets (33) are arranged at mirror image positions taking the cross beam (31) as the center, and the two L brackets (33) are fixedly connected with the corresponding fixed tables (16); an electric cabinet (34) is fixedly arranged at one end of the cross beam (31); the punching machine (36) is fixedly arranged at the output end of the synchronous belt linear guide rail, the punch of the punching machine (36) faces downwards, and the punching machine (36) is electrically connected with a controller in the electric cabinet (34) through a spiral wire (35); the stator wire harness of the conductive slip ring (64) and the synchronous belt linear guide rail are electrically connected with a controller in the electric cabinet (34); the punching machine (36) is positioned in the limiting groove (32) and is in sliding connection with the limiting groove (32).